My two cent on this topic is either have the option to possibly get pregnant or have us get on birth control. Also, having the option to have the MC possibly get pregnant adds all sorts of possiblties and possible intrigue. I can imagine the whole conversation with Raven being entirely shocked, and maybe facepalming herself and asking 'What have I done'. Plus, if on the trans route (which why the hell it's a sandbox instead of progressing the story is questioning), it would be something for the MC to consider, given they may have accepted their new body.
Additionally, it would certainly be nice to possibly have a possible Jessica/Griffin - Jessica/Raven option instead of optionally breaking up with Jessica. With Jessica/Griffin, if we have the conversation with her about her wanting cock, perhaps we could have a talk with her about Griffin and work something out there. Conversely, with Jessica/Raven, naturally having Jessica join the Witchs would be step one, and I could see Raven and Jessica becoming friends of a sort and maybe something blooms there while maybe the three of us are out on a beach date or something, to hang out and something sparks it all off.
All in all, I've certainly enjoyed the game, though do wish there was some more room for flexablity in the relationships as well as transforming a bit.